Electric cargo bike



FIG. 1 is a top, front and right side perspective view of the electric cargo bike embodying our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view of thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures show portions of the electric cargo bike and environment that form no part of the claimed design. 

CLAIM The ornamental design for an electric cargo bike, as shown and described. 